Mitigasi Kedip Tegangan Pada Peralatan Elektromedis
Keywords:
Control Feedforward,, dynamic Voltage Restorer(DVR),, Voltage SagAbstract
The operation of electromedical equipment in health care centers is very dependent on the quality of electrical power. Disturbances such as voltage sags, also known as dip voltage, can disrupt the performance of sensitive electronic devices and potentially threaten the stability of a power distribution system. This study suggests the use of a Dynamic Voltage Restorer (DVR) equipped with feedforward control to reduce voltage sags. With long flashes and significant voltage drops, simulations using MATLAB/Simulink show that the feedforward control on the DVR is able to compensate for voltage sags correctly and on time while still maintaining a stable load voltage.
References
Ahendyarti, C., Martiningsih, W., & Hariansyah, R. (2021). Sistem Kontrol Dynamic Voltage Restorer Menggunakan Fuzzy Logic Controller Untuk Pemulihan Voltage Sag Di PT Dian Swastika Sentosa Serang Power Plant. Setrum: Sistem Kendali-Tenaga-Elektronika-Telekomunikasi-Komputer, 10(2), 77–89. https://doi.org/10.36055/setrum.v10i2.13103
Peraturan Menteri Kesehatan Republik Indonesia Nomor 15 Tentang Pemeliharaan Alat Kesehatan Di Fasilitas Pelayanan Kesehatan. (2023). Kementerian Kesehatan Republik Indonesia, 848, 1–11.
Farooqi, A., Othman, M. M., Radzi, M. A. M., Musirin, I., Noor, S. Z. M., & Abidin, I. Z. (2022). Dynamic voltage restorer (DVR) enhancement in power quality mitigation with an adverse impact of unsymmetrical faults. Energy Reports, 8(November), 871–882. https://doi.org/10.1016/j.egyr.2021.11.147
Hardi, S., Harahap, R., Ahmad, S., & Isa, M. (2019). Ride through testing of variable speed drive due to voltage sag types (Types I, II and III). International Journal of Power Electronics and Drive Systems, 10(2), 690–696. https://doi.org/10.11591/ijpeds.v10.i2.pp690-696
Iqbal, A., Ayoub, A., Waqar, A., Ul-Haq, A., Zahid, M., & Haider, S. (2021). Voltage stability enhancement in grid-connected microgrid using enhanced dynamic voltage restorer (EDVR). AIMS Energy, 9(1), 150–177. https://doi.org/10.3934/ENERGY.2021009
Muhammad, F., Andriyanto, R., & Pramudyo, A. S. (2021). Pemulihan Voltage Sag Menggunakan Dynamic Voltage Restorer Pada Sistem Distribusi Dengan Metode Artificial Neural Network. Setrum: Sistem Kendali-Tenaga-Elektronika-Telekomunikasi-Komputer, 10(2), 60–77. https://doi.org/10.36055/setrum.v10i2.13094
Ghosh, A., & Ledwich, G. (2002). Compensation of Distribution System Voltage Using Dynamic Voltage Restorer (DVR). IEEE Power Engineering Review, 22(8), 71. https://doi.org/10.1109/MPER.2002.4312528
Omar, R., & Rahim, N. A. (2008). Modeling and simulation for voltage sags/swells mitigation using dynamic voltage restorer (DVR). 2008 Australasian Universities Power Engineering Conference, AUPEC 2008, 1–6.
Setiawati, S., Rofii, F., Siswanto, D., & Widyagama Malang, U. (2019). Sistem Pemantauan Total Harmonic Distortion Secara Real Time Menggunakan Metode Feedforward Neural Network. Seminar Nasional Fortei Regional, 7, 1–5.
Kurnia Setiawan, D. (1995). elektronik Jurnal Arus Elektro Indonesia (eJAEI) Pemulihan Tegangan Kedip Menggunakan Dynamic Voltage Restorer (DVR) dengan Kendali Constructive Levenberg Marquardt Neural Network. 25–28.
Winarso. (2013). Perbaikan Kualitas Tegangan Menggunakan Dynamic Voltage Restorer (DVR). Jurnal Ilmiah Foristek, 3(1), 1–6.
Zahra, S. T., Khan, R. U., Ullah, M. F., Begum, B., & Anwar, N. (2022). Simulation-based analysis of dynamic voltage restorer with sliding mode controller at optimal voltage for power quality enhancement in distribution system. Electrical Engineering and Electromechanics, 2022(1), 64–69. https://doi.org/10.20998/2074-272X.2022.1.09
Pratama, S. A. (2018). Jurnal Teknologi Elektro, Universitas Mercu Buana ISSN: 2086 ‐ 9479 Analisa Pemulihan Gangguan Voltage Dip Menggunakan Dynamic Voltage Restorer (DVR) Di Krakatau Daya Listrik Setiawan Andri Pratama Fakultas Teknik Jurusan Teknik Elektro Universitas IS. 9(1), 34–38.
Syah, E., & Salahuddin, S. (2019). Simulasi Dynamic Voltage Restorer Untuk Kompensasi Tegangan Dip Pada Distribusi Tenaga Listrik. Jurnal Energi Elektrik, 8(1), 1. https://doi.org/10.29103/jee.v8i1.1303
Ahendyarti, C., Martiningsih, W., & Hariansyah, R. (2021). Sistem Kontrol Dynamic Voltage Restorer Menggunakan Fuzzy Logic Controller Untuk Pemulihan Voltage Sag Di PT Dian Swastika Sentosa Serang Power Plant. Setrum: Sistem Kendali-Tenaga-Elektronika-Telekomunikasi-Komputer, 10(2), 77–89. https://doi.org/10.36055/setrum.v10i2.13103
Peraturan Menteri Kesehatan Republik Indonesia Nomor 15 Tentang Pemeliharaan Alat Kesehatan Di Fasilitas Pelayanan Kesehatan. (2023). Kementerian Kesehatan Republik Indonesia, 848, 1–11.
Farooqi, A., Othman, M. M., Radzi, M. A. M., Musirin, I., Noor, S. Z. M., & Abidin, I. Z. (2022). Dynamic voltage restorer (DVR) enhancement in power quality mitigation with an adverse impact of unsymmetrical faults. Energy Reports, 8(November), 871–882. https://doi.org/10.1016/j.egyr.2021.11.147
Hardi, S., Harahap, R., Ahmad, S., & Isa, M. (2019). Ride through testing of variable speed drive due to voltage sag types (Types I, II and III). International Journal of Power Electronics and Drive Systems, 10(2), 690–696. https://doi.org/10.11591/ijpeds.v10.i2.pp690-696
Iqbal, A., Ayoub, A., Waqar, A., Ul-Haq, A., Zahid, M., & Haider, S. (2021). Voltage stability enhancement in grid-connected microgrid using enhanced dynamic voltage restorer (EDVR). AIMS Energy, 9(1), 150–177. https://doi.org/10.3934/ENERGY.2021009
Muhammad, F., Andriyanto, R., & Pramudyo, A. S. (2021). Pemulihan Voltage Sag Menggunakan Dynamic Voltage Restorer Pada Sistem Distribusi Dengan Metode Artificial Neural Network. Setrum: Sistem Kendali-Tenaga-Elektronika-Telekomunikasi-Komputer, 10(2), 60–77. https://doi.org/10.36055/setrum.v10i2.13094
Ghosh, A., & Ledwich, G. (2002). Compensation of Distribution System Voltage Using Dynamic Voltage Restorer (DVR). IEEE Power Engineering Review, 22(8), 71. https://doi.org/10.1109/MPER.2002.4312528
Omar, R., & Rahim, N. A. (2008). Modeling and simulation for voltage sags/swells mitigation using dynamic voltage restorer (DVR). 2008 Australasian Universities Power Engineering Conference, AUPEC 2008, 1–6.
Setiawati, S., Rofii, F., Siswanto, D., & Widyagama Malang, U. (2019). Sistem Pemantauan Total Harmonic Distortion Secara Real Time Menggunakan Metode Feedforward Neural Network. Seminar Nasional Fortei Regional, 7, 1–5.
Kurnia Setiawan, D. (1995). elektronik Jurnal Arus Elektro Indonesia (eJAEI) Pemulihan Tegangan Kedip Menggunakan Dynamic Voltage Restorer (DVR) dengan Kendali Constructive Levenberg Marquardt Neural Network. 25–28.
Winarso. (2013). Perbaikan Kualitas Tegangan Menggunakan Dynamic Voltage Restorer (DVR). Jurnal Ilmiah Foristek, 3(1), 1–6.
Zahra, S. T., Khan, R. U., Ullah, M. F., Begum, B., & Anwar, N. (2022). Simulation-based analysis of dynamic voltage restorer with sliding mode controller at optimal voltage for power quality enhancement in distribution system. Electrical Engineering and Electromechanics, 2022(1), 64–69. https://doi.org/10.20998/2074-272X.2022.1.09
Pratama, S. A. (2018). Jurnal Teknologi Elektro, Universitas Mercu Buana ISSN: 2086 ‐ 9479 Analisa Pemulihan Gangguan Voltage Dip Menggunakan Dynamic Voltage Restorer (DVR) Di Krakatau Daya Listrik Setiawan Andri Pratama Fakultas Teknik Jurusan Teknik Elektro Universitas IS. 9(1), 34–38.
Syah, E., & Salahuddin, S. (2019). Simulasi Dynamic Voltage Restorer Untuk Kompensasi Tegangan Dip Pada Distribusi Tenaga Listrik. Jurnal Energi Elektrik, 8(1), 1. https://doi.org/10.29103/jee.v8i1.1303
